//public class AircraftType :Enumeration {
//    public static readonly AircraftType Airbus_A380_800 =
//        new AircraftType(0, "Airbus A380", 310000, 4800, 0.945, 0.8505, 5600, 277000, 560000, 79.8, 72.75, 24.08, 555);
//    public static readonly AircraftType Airbus_A318 =
//        new AircraftType(1, "Airbus A318", 24210, 1000, 0.82, 0.738, 1500, 38375, 59000, 34.09, 31.44, 12.56, 107);
//    public static readonly AircraftType Airbus_A320 =
//        new AircraftType(2, "Airbus A320", 30000, 1134, 0.903, 0.8127, 2615, 42220, 73500, 34.09, 37.57, 11.76, 150);
//    public static readonly AircraftType Boeing_707 =
//        new AircraftType(3, "Boeing 707", 87000, 7257, 1.01, 0.909, 3735, 55589, 116575, 39.9, 44.07, 12.94, 179);
//    public static readonly AircraftType Boeing_717 =
//        new AircraftType(4, "Boeing 717", 93155, 6000, 0.811, 0.7299, 1375, 31674, 51710, 28.44, 37.8, 8.87, 106);
//    public static readonly AircraftType Boeing_777_300 =
//        new AircraftType(5, "Boeing 777", 181280, 7000, 0.893, 0.8037, 0, 160120, 263080, 60.93, 73.86, 18.51, 386);

//    private AircraftType(){ }
//    private AircraftType(
//        int id, 
//        string model,
//        string company,
//        double fuelCapacity, 
//        double fuelConsumption, 
//        double maxSpeed, 
//        double recommendedSpeed, 
//        double range,
//        double weightEmpty, 
//        double weightMax, 
//        double wingSpan, 
//        double length, 
//        double height, 
//        double capacity
//    ) : base (id, 
//        model,
//        company,
//        fuelCapacity, 
//        fuelConsumption, 
//        maxSpeed, 
//        recommendedSpeed, 
//        range,
//        weightEmpty, 
//        weightMax, 
//        wingSpan, 
//        length, 
//        height, 
//        capacity) {
//    }
//}